Much Better Film that might've Inspired this Series
The original Collector from 1965 is so much better.
It's more thought-provoking and less a gore-fest. It might seem dated now, but it has Samantha Eggar and Terence Stamp!
My favorite exchange from that one:
Girl: "But you promised!"
Collector: "I do as I like!"
There was a short story, I believe by Theodore Sturgeon, that predates all of this. It's even more powerful. The Collector is a sympathetic character by the end, which is shocking!
https://www.imdb.com/title/tt0059043
Trailer:
https://youtu.be/NiFYFP5mJ0o